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Hydrograph River at a Glance Download
Snake River at Blackfoot Stage (ft)Flow (cfs)Highest Observation: 6.14 ft at 12:45PM May 01, 2016Observed: 6.12 ft at 1:00PM May 01, 2016Observed: 6.12 ft at 1:15PM May 01, 2016Observed: 6.13 ft at 1:30PM May 01, 2016Observed: 6.12 ft at 1:45PM May 01, 2016Observed: 6.09 ft at 2:00PM May 01, 2016Observed: 6.11 ft at 2:15PM May 01, 2016Observed: 6.12 ft at 2:30PM May 01, 2016Observed: 6.1 ft at 2:45PM May 01, 2016Observed: 6.11 ft at 3:00PM May 01, 2016Observed: 6.1 ft at 3:15PM May 01, 2016Observed: 6.1 ft at 3:30PM May 01, 2016Observed: 6.11 ft at 3:45PM May 01, 2016Observed: 6.11 ft at 4:00PM May 01, 2016Observed: 6.11 ft at 4:15PM May 01, 2016Observed: 6.1 ft at 4:30PM May 01, 2016Observed: 6.11 ft at 4:45PM May 01, 2016Observed: 6.11 ft at 5:00PM May 01, 2016Observed: 6.1 ft at 5:15PM May 01, 2016Observed: 6.1 ft at 5:30PM May 01, 2016Observed: 6.1 ft at 5:45PM May 01, 2016Observed: 6.11 ft at 6:00PM May 01, 2016Observed: 6.1 ft at 6:15PM May 01, 2016Observed: 6.1 ft at 6:30PM May 01, 2016Observed: 6.1 ft at 6:45PM May 01, 2016Observed: 6.1 ft at 7:00PM May 01, 2016Observed: 6.1 ft at 7:15PM May 01, 2016Observed: 6.09 ft at 7:30PM May 01, 2016Observed: 6.09 ft at 7:45PM May 01, 2016Observed: 6.1 ft at 8:00PM May 01, 2016Observed: 6.09 ft at 8:15PM May 01, 2016Observed: 6.1 ft at 8:30PM May 01, 2016Observed: 6.08 ft at 8:45PM May 01, 2016Observed: 6.08 ft at 9:00PM May 01, 2016Observed: 6.07 ft at 9:15PM May 01, 2016Observed: 6.06 ft at 9:30PM May 01, 2016Observed: 6.06 ft at 9:45PM May 01, 2016Observed: 6.05 ft at 10:00PM May 01, 2016Observed: 6.04 ft at 10:15PM May 01, 2016Observed: 6.04 ft at 10:30PM May 01, 2016Observed: 6.04 ft at 10:45PM May 01, 2016Observed: 6.02 ft at 11:00PM May 01, 2016Observed: 6.02 ft at 11:15PM May 01, 2016Observed: 6.02 ft at 11:30PM May 01, 2016Observed: 6.01 ft at 11:45PM May 01, 2016Observed: 6.01 ft at 12:00AM May 02, 2016Observed: 6.02 ft at 12:15AM May 02, 2016Observed: 6 ft at 12:30AM May 02, 2016Observed: 6.01 ft at 12:45AM May 02, 2016Observed: 6 ft at 1:00AM May 02, 2016Observed: 6 ft at 1:15AM May 02, 2016Observed: 6.01 ft at 1:30AM May 02, 2016Observed: 6.01 ft at 1:45AM May 02, 2016Observed: 6.01 ft at 2:00AM May 02, 2016Observed: 6.02 ft at 2:15AM May 02, 2016Observed: 6.01 ft at 2:30AM May 02, 2016Observed: 6.01 ft at 2:45AM May 02, 2016Observed: 6.01 ft at 3:00AM May 02, 2016Observed: 6.01 ft at 3:15AM May 02, 2016Observed: 6 ft at 3:30AM May 02, 2016Observed: 6.01 ft at 3:45AM May 02, 2016Observed: 6.02 ft at 4:00AM May 02, 2016Observed: 6.01 ft at 4:15AM May 02, 2016Observed: 6.01 ft at 4:30AM May 02, 2016Observed: 6 ft at 4:45AM May 02, 2016Observed: 6.01 ft at 5:00AM May 02, 2016Observed: 6.01 ft at 5:15AM May 02, 2016Observed: 6 ft at 5:30AM May 02, 2016Observed: 6 ft at 5:45AM May 02, 2016Observed: 6 ft at 6:00AM May 02, 2016Observed: 6 ft at 6:15AM May 02, 2016Observed: 6 ft at 6:30AM May 02, 2016Observed: 6.01 ft at 6:45AM May 02, 2016Observed: 6 ft at 7:00AM May 02, 2016Observed: 6 ft at 7:15AM May 02, 2016Observed: 6.01 ft at 7:30AM May 02, 2016Observed: 6.02 ft at 7:45AM May 02, 2016Observed: 6.03 ft at 8:00AM May 02, 2016Observed: 6.02 ft at 8:15AM May 02, 2016Observed: 6.02 ft at 8:30AM May 02, 2016Observed: 6.02 ft at 8:45AM May 02, 2016Observed: 6.02 ft at 9:00AM May 02, 2016Observed: 6.02 ft at 9:15AM May 02, 2016Observed: 6.02 ft at 9:30AM May 02, 2016Observed: 6.01 ft at 9:45AM May 02, 2016Observed: 6.01 ft at 10:00AM May 02, 2016Observed: 6.02 ft at 10:15AM May 02, 2016Observed: 6.03 ft at 10:30AM May 02, 2016Observed: 6.02 ft at 10:45AM May 02, 2016Observed: 6.01 ft at 11:00AM May 02, 2016Observed: 6.03 ft at 11:15AM May 02, 2016Observed: 6.02 ft at 11:30AM May 02, 2016Observed: 6.02 ft at 11:45AM May 02, 2016Observed: 6.01 ft at 12:00PM May 02, 2016Observed: 6.01 ft at 12:15PM May 02, 2016Observed: 6 ft at 12:30PM May 02, 2016Observed: 6.01 ft at 12:45PM May 02, 2016Observed: 6.01 ft at 1:00PM May 02, 2016Observed: 5.99 ft at 1:15PM May 02, 2016Observed: 5.99 ft at 1:30PM May 02, 2016Observed: 5.99 ft at 1:45PM May 02, 2016Observed: 6 ft at 2:00PM May 02, 2016Observed: 5.99 ft at 2:15PM May 02, 2016Observed: 6.01 ft at 2:30PM May 02, 2016Observed: 6.01 ft at 2:45PM May 02, 2016Observed: 5.99 ft at 3:00PM May 02, 2016Observed: 6 ft at 3:15PM May 02, 2016Observed: 5.99 ft at 3:30PM May 02, 2016Observed: 5.99 ft at 3:45PM May 02, 2016Observed: 5.98 ft at 4:00PM May 02, 2016Observed: 5.99 ft at 4:15PM May 02, 2016Observed: 5.98 ft at 4:30PM May 02, 2016Observed: 5.98 ft at 4:45PM May 02, 2016Observed: 5.99 ft at 5:00PM May 02, 2016Observed: 5.98 ft at 5:15PM May 02, 2016Observed: 5.97 ft at 5:30PM May 02, 2016Observed: 5.97 ft at 5:45PM May 02, 2016Observed: 5.97 ft at 6:00PM May 02, 2016Observed: 5.98 ft at 6:15PM May 02, 2016Observed: 5.97 ft at 6:30PM May 02, 2016Observed: 5.97 ft at 6:45PM May 02, 2016Observed: 5.97 ft at 7:00PM May 02, 2016Observed: 5.97 ft at 7:15PM May 02, 2016Observed: 5.96 ft at 7:30PM May 02, 2016Observed: 5.96 ft at 7:45PM May 02, 2016Observed: 5.94 ft at 8:00PM May 02, 2016Observed: 5.94 ft at 8:15PM May 02, 2016Observed: 5.93 ft at 8:30PM May 02, 2016Observed: 5.92 ft at 8:45PM May 02, 2016Observed: 5.9 ft at 9:00PM May 02, 2016Observed: 5.89 ft at 9:15PM May 02, 2016Observed: 5.87 ft at 9:30PM May 02, 2016Observed: 5.85 ft at 9:45PM May 02, 2016Observed: 5.84 ft at 10:00PM May 02, 2016Observed: 5.82 ft at 10:15PM May 02, 2016Observed: 5.81 ft at 10:30PM May 02, 2016Observed: 5.79 ft at 10:45PM May 02, 2016Observed: 5.78 ft at 11:00PM May 02, 2016Observed: 5.77 ft at 11:15PM May 02, 2016Observed: 5.77 ft at 11:30PM May 02, 2016Observed: 5.77 ft at 11:45PM May 02, 2016Observed: 5.76 ft at 12:00AM May 03, 2016Observed: 5.77 ft at 12:15AM May 03, 2016Observed: 5.76 ft at 12:30AM May 03, 2016Observed: 5.77 ft at 12:45AM May 03, 2016Observed: 5.77 ft at 1:00AM May 03, 2016Observed: 5.77 ft at 1:15AM May 03, 2016Observed: 5.78 ft at 1:30AM May 03, 2016Observed: 5.78 ft at 1:45AM May 03, 2016Observed: 5.78 ft at 2:00AM May 03, 2016Observed: 5.79 ft at 2:15AM May 03, 2016Observed: 5.79 ft at 2:30AM May 03, 2016Observed: 5.78 ft at 2:45AM May 03, 2016Observed: 5.79 ft at 3:00AM May 03, 2016Observed: 5.78 ft at 3:15AM May 03, 2016Observed: 5.78 ft at 3:30AM May 03, 2016Observed: 5.78 ft at 3:45AM May 03, 2016Observed: 5.78 ft at 4:00AM May 03, 2016Observed: 5.78 ft at 4:15AM May 03, 2016Observed: 5.77 ft at 4:30AM May 03, 2016Observed: 5.76 ft at 4:45AM May 03, 2016Observed: 5.76 ft at 5:00AM May 03, 2016Observed: 5.76 ft at 5:15AM May 03, 2016Observed: 5.76 ft at 5:30AM May 03, 2016Observed: 5.75 ft at 5:45AM May 03, 2016Observed: 5.74 ft at 6:00AM May 03, 2016Observed: 5.74 ft at 6:15AM May 03, 2016Observed: 5.73 ft at 6:30AM May 03, 2016Observed: 5.72 ft at 6:45AM May 03, 2016Observed: 5.7 ft at 7:00AM May 03, 2016Observed: 5.69 ft at 7:15AM May 03, 2016Observed: 5.68 ft at 7:30AM May 03, 2016Observed: 5.67 ft at 7:45AM May 03, 2016Observed: 5.67 ft at 8:00AM May 03, 2016Observed: 5.65 ft at 8:15AM May 03, 2016Observed: 5.66 ft at 8:30AM May 03, 2016Observed: 5.66 ft at 8:45AM May 03, 2016Observed: 5.65 ft at 9:00AM May 03, 2016Observed: 5.65 ft at 9:15AM May 03, 2016Observed: 5.65 ft at 9:30AM May 03, 2016Observed: 5.65 ft at 9:45AM May 03, 2016Observed: 5.64 ft at 10:00AM May 03, 2016Observed: 5.64 ft at 10:15AM May 03, 2016Observed: 5.65 ft at 10:30AM May 03, 2016Observed: 5.66 ft at 10:45AM May 03, 2016Observed: 5.65 ft at 11:00AM May 03, 2016Observed: 5.64 ft at 11:15AM May 03, 2016Observed: 5.64 ft at 11:30AM May 03, 2016Observed: 5.64 ft at 11:45AM May 03, 2016Observed: 5.64 ft at 12:00PM May 03, 2016Observed: 5.64 ft at 12:15PM May 03, 2016Observed: 5.64 ft at 12:30PM May 03, 2016Observed: 5.63 ft at 12:45PM May 03, 2016Observed: 5.63 ft at 1:00PM May 03, 2016Observed: 5.62 ft at 1:15PM May 03, 2016Observed: 5.61 ft at 1:30PM May 03, 2016Observed: 5.59 ft at 1:45PM May 03, 2016Observed: 5.58 ft at 2:00PM May 03, 2016Observed: 5.57 ft at 2:15PM May 03, 2016Observed: 5.56 ft at 2:30PM May 03, 2016Observed: 5.53 ft at 2:45PM May 03, 2016Observed: 5.51 ft at 3:00PM May 03, 2016Observed: 5.5 ft at 3:15PM May 03, 2016Observed: 5.48 ft at 3:30PM May 03, 2016Observed: 5.46 ft at 3:45PM May 03, 2016Observed: 5.45 ft at 4:00PM May 03, 2016Observed: 5.44 ft at 4:15PM May 03, 2016Observed: 5.42 ft at 4:30PM May 03, 2016Observed: 5.41 ft at 4:45PM May 03, 2016Observed: 5.41 ft at 5:00PM May 03, 2016Observed: 5.4 ft at 5:15PM May 03, 2016Observed: 5.39 ft at 5:30PM May 03, 2016Observed: 5.39 ft at 5:45PM May 03, 2016Observed: 5.39 ft at 6:00PM May 03, 2016Observed: 5.37 ft at 6:15PM May 03, 2016Observed: 5.36 ft at 6:30PM May 03, 2016Observed: 5.35 ft at 6:45PM May 03, 2016Observed: 5.34 ft at 7:00PM May 03, 2016Observed: 5.33 ft at 7:15PM May 03, 2016Observed: 5.32 ft at 7:30PM May 03, 2016Observed: 5.32 ft at 7:45PM May 03, 2016Observed: 5.32 ft at 8:00PM May 03, 2016Observed: 5.31 ft at 8:15PM May 03, 2016Observed: 5.3 ft at 8:30PM May 03, 2016Observed: 5.3 ft at 8:45PM May 03, 2016Observed: 5.3 ft at 9:00PM May 03, 2016Observed: 5.29 ft at 9:15PM May 03, 2016Observed: 5.28 ft at 9:30PM May 03, 2016Observed: 5.28 ft at 9:45PM May 03, 2016Observed: 5.28 ft at 10:00PM May 03, 2016Observed: 5.26 ft at 10:15PM May 03, 2016Observed: 5.25 ft at 10:30PM May 03, 2016Observed: 5.25 ft at 10:45PM May 03, 2016Observed: 5.23 ft at 11:00PM May 03, 2016Observed: 5.21 ft at 11:15PM May 03, 2016Observed: 5.19 ft at 11:30PM May 03, 2016Observed: 5.19 ft at 11:45PM May 03, 2016Observed: 5.16 ft at 12:00AM May 04, 2016Observed: 5.14 ft at 12:15AM May 04, 2016Observed: 5.12 ft at 12:30AM May 04, 2016Observed: 5.1 ft at 12:45AM May 04, 2016Observed: 5.09 ft at 1:00AM May 04, 2016Observed: 5.07 ft at 1:15AM May 04, 2016Observed: 5.05 ft at 1:30AM May 04, 2016Observed: 5.04 ft at 1:45AM May 04, 2016Observed: 5.03 ft at 2:00AM May 04, 2016Observed: 5.02 ft at 2:15AM May 04, 2016Observed: 5.01 ft at 2:30AM May 04, 2016Observed: 5.01 ft at 2:45AM May 04, 2016Observed: 5 ft at 3:00AM May 04, 2016Observed: 5 ft at 3:15AM May 04, 2016Observed: 4.99 ft at 3:30AM May 04, 2016Observed: 5 ft at 3:45AM May 04, 2016Observed: 5 ft at 4:00AM May 04, 2016Observed: 5 ft at 4:15AM May 04, 2016Observed: 5 ft at 4:30AM May 04, 2016Observed: 5.02 ft at 4:45AM May 04, 2016Observed: 5.03 ft at 5:00AM May 04, 2016Observed: 5.03 ft at 5:15AM May 04, 2016Observed: 5.04 ft at 5:30AM May 04, 2016Observed: 5.05 ft at 5:45AM May 04, 2016Observed: 5.06 ft at 6:00AM May 04, 2016Observed: 5.07 ft at 6:15AM May 04, 2016Observed: 5.07 ft at 6:30AM May 04, 2016Observed: 5.09 ft at 6:45AM May 04, 2016Observed: 5.1 ft at 7:00AM May 04, 2016Observed: 5.11 ft at 7:15AM May 04, 2016Observed: 5.12 ft at 7:30AM May 04, 2016Observed: 5.13 ft at 7:45AM May 04, 2016Observed: 5.14 ft at 8:00AM May 04, 2016Observed: 5.16 ft at 8:15AM May 04, 2016Observed: 5.16 ft at 8:30AM May 04, 2016Observed: 5.16 ft at 8:45AM May 04, 2016Observed: 5.17 ft at 9:00AM May 04, 2016Observed: 5.17 ft at 9:15AM May 04, 2016Observed: 5.16 ft at 9:30AM May 04, 2016Observed: 5.16 ft at 9:45AM May 04, 2016Observed: 5.15 ft at 10:00AM May 04, 2016Observed: 5.14 ft at 10:15AM May 04, 2016Observed: 5.14 ft at 10:30AM May 04, 2016Observed: 5.13 ft at 10:45AM May 04, 2016Observed: 5.12 ft at 11:00AM May 04, 2016Observed: 5.12 ft at 11:15AM May 04, 2016Observed: 5.12 ft at 11:30AM May 04, 2016Observed: 5.1 ft at 11:45AM May 04, 2016Observed: 5.09 ft at 12:00PM May 04, 2016Observed: 5.09 ft at 12:15PM May 04, 2016Observed: 5.09 ft at 12:30PM May 04, 2016Observed: 5.07 ft at 12:45PM May 04, 2016Observed: 5.07 ft at 1:00PM May 04, 2016Observed: 5.06 ft at 1:15PM May 04, 2016Observed: 5.04 ft at 1:30PM May 04, 2016Observed: 5.03 ft at 1:45PM May 04, 2016Observed: 5.02 ft at 2:00PM May 04, 2016Observed: 5.02 ft at 2:15PM May 04, 2016Observed: 5.01 ft at 2:30PM May 04, 2016Observed: 5 ft at 2:45PM May 04, 2016Observed: 4.99 ft at 3:00PM May 04, 2016Observed: 5 ft at 3:15PM May 04, 2016Observed: 4.99 ft at 3:30PM May 04, 2016Observed: 4.99 ft at 3:45PM May 04, 2016Observed: 4.99 ft at 4:00PM May 04, 2016Observed: 4.98 ft at 4:15PM May 04, 2016Observed: 4.98 ft at 4:30PM May 04, 2016Observed: 4.97 ft at 4:45PM May 04, 2016Observed: 4.96 ft at 5:00PM May 04, 2016Observed: 4.96 ft at 5:15PM May 04, 2016Observed: 4.95 ft at 5:30PM May 04, 2016Observed: 4.92 ft at 5:45PM May 04, 2016Observed: 4.91 ft at 6:00PM May 04, 2016Observed: 4.91 ft at 6:15PM May 04, 2016Observed: 4.9 ft at 6:30PM May 04, 2016Observed: 4.88 ft at 6:45PM May 04, 2016Observed: 4.87 ft at 7:00PM May 04, 2016Observed: 4.87 ft at 7:15PM May 04, 2016Observed: 4.86 ft at 7:30PM May 04, 2016Observed: 4.85 ft at 7:45PM May 04, 2016Observed: 4.85 ft at 8:00PM May 04, 2016Observed: 4.84 ft at 8:15PM May 04, 2016Observed: 4.85 ft at 8:30PM May 04, 2016Observed: 4.84 ft at 8:45PM May 04, 2016Observed: 4.85 ft at 9:00PM May 04, 2016Observed: 4.84 ft at 9:15PM May 04, 2016Observed: 4.84 ft at 9:30PM May 04, 2016Observed: 4.85 ft at 9:45PM May 04, 2016Observed: 4.84 ft at 10:00PM May 04, 2016Observed: 4.84 ft at 10:15PM May 04, 2016Observed: 4.83 ft at 10:30PM May 04, 2016Observed: 4.83 ft at 10:45PM May 04, 2016Observed: 4.82 ft at 11:00PM May 04, 2016Observed: 4.8 ft at 11:15PM May 04, 2016Observed: 4.8 ft at 11:30PM May 04, 2016Observed: 4.78 ft at 11:45PM May 04, 2016Observed: 4.78 ft at 12:00AM May 05, 2016Observed: 4.77 ft at 12:15AM May 05, 2016Observed: 4.76 ft at 12:30AM May 05, 2016Observed: 4.75 ft at 12:45AM May 05, 2016Observed: 4.74 ft at 1:00AM May 05, 2016Observed: 4.73 ft at 1:15AM May 05, 2016Observed: 4.73 ft at 1:30AM May 05, 2016Observed: 4.73 ft at 1:45AM May 05, 2016Observed: 4.72 ft at 2:00AM May 05, 2016Observed: 4.72 ft at 2:15AM May 05, 2016Observed: 4.71 ft at 2:30AM May 05, 2016Observed: 4.7 ft at 2:45AM May 05, 2016Observed: 4.7 ft at 3:00AM May 05, 2016Observed: 4.7 ft at 3:15AM May 05, 2016Observed: 4.7 ft at 3:30AM May 05, 2016Observed: 4.7 ft at 3:45AM May 05, 2016Observed: 4.7 ft at 4:00AM May 05, 2016Observed: 4.7 ft at 4:15AM May 05, 2016Observed: 4.69 ft at 4:30AM May 05, 2016Observed: 4.69 ft at 4:45AM May 05, 2016Observed: 4.69 ft at 5:00AM May 05, 2016Observed: 4.68 ft at 5:15AM May 05, 2016Observed: 4.68 ft at 5:30AM May 05, 2016Observed: 4.68 ft at 5:45AM May 05, 2016Observed: 4.67 ft at 6:00AM May 05, 2016Observed: 4.67 ft at 6:15AM May 05, 2016Observed: 4.67 ft at 6:30AM May 05, 2016Observed: 4.68 ft at 6:45AM May 05, 2016Observed: 4.68 ft at 7:00AM May 05, 2016Observed: 4.7 ft at 7:15AM May 05, 2016Observed: 4.7 ft at 7:30AM May 05, 2016Observed: 4.72 ft at 7:45AM May 05, 2016Observed: 4.74 ft at 8:00AM May 05, 2016Observed: 4.75 ft at 8:15AM May 05, 2016Observed: 4.76 ft at 8:30AM May 05, 2016Observed: 4.79 ft at 8:45AM May 05, 2016Observed: 4.79 ft at 9:00AM May 05, 2016Observed: 4.81 ft at 9:15AM May 05, 2016Observed: 4.82 ft at 9:30AM May 05, 2016Observed: 4.83 ft at 9:45AM May 05, 2016Observed: 4.84 ft at 10:00AM May 05, 2016Observed: 4.84 ft at 10:15AM May 05, 2016Observed: 4.85 ft at 10:30AM May 05, 2016Observed: 4.87 ft at 10:45AM May 05, 2016Observed: 4.87 ft at 11:00AM May 05, 2016Observed: 4.87 ft at 11:15AM May 05, 2016Observed: 4.87 ft at 11:30AM May 05, 2016Observed: 4.89 ft at 11:45AM May 05, 2016Observed: 4.89 ft at 12:00PM May 05, 2016Observed: 4.9 ft at 12:15PM May 05, 2016Observed: 4.91 ft at 12:30PM May 05, 2016Observed: 4.91 ft at 12:45PM May 05, 2016Observed: 4.92 ft at 1:00PM May 05, 2016Observed: 4.93 ft at 1:15PM May 05, 2016Observed: 4.92 ft at 1:30PM May 05, 2016Observed: 4.93 ft at 1:45PM May 05, 2016Observed: 4.93 ft at 2:00PM May 05, 2016Observed: 4.93 ft at 2:15PM May 05, 2016Observed: 4.92 ft at 2:30PM May 05, 2016Observed: 4.92 ft at 2:45PM May 05, 2016Observed: 4.92 ft at 3:00PM May 05, 2016Observed: 4.92 ft at 3:15PM May 05, 2016Observed: 4.91 ft at 3:30PM May 05, 2016Observed: 4.9 ft at 3:45PM May 05, 2016Observed: 4.91 ft at 4:00PM May 05, 2016Observed: 4.89 ft at 4:15PM May 05, 2016Observed: 4.88 ft at 4:30PM May 05, 2016Observed: 4.87 ft at 4:45PM May 05, 2016Observed: 4.86 ft at 5:00PM May 05, 2016Observed: 4.86 ft at 5:15PM May 05, 2016Observed: 4.84 ft at 5:30PM May 05, 2016Observed: 4.83 ft at 5:45PM May 05, 2016Observed: 4.84 ft at 6:00PM May 05, 2016Observed: 4.82 ft at 6:15PM May 05, 2016Observed: 4.82 ft at 6:30PM May 05, 2016Observed: 4.81 ft at 6:45PM May 05, 2016Observed: 4.8 ft at 7:00PM May 05, 2016Observed: 4.8 ft at 7:15PM May 05, 2016Observed: 4.79 ft at 7:30PM May 05, 2016Observed: 4.79 ft at 7:45PM May 05, 2016Observed: 4.8 ft at 8:00PM May 05, 2016Observed: 4.79 ft at 8:15PM May 05, 2016Observed: 4.79 ft at 8:30PM May 05, 2016Observed: 4.81 ft at 8:45PM May 05, 2016Observed: 4.8 ft at 9:00PM May 05, 2016Observed: 4.8 ft at 9:15PM May 05, 2016Observed: 4.81 ft at 9:30PM May 05, 2016Observed: 4.82 ft at 9:45PM May 05, 2016Observed: 4.82 ft at 10:00PM May 05, 2016Observed: 4.83 ft at 10:15PM May 05, 2016Observed: 4.83 ft at 10:30PM May 05, 2016Observed: 4.84 ft at 10:45PM May 05, 2016Observed: 4.85 ft at 11:00PM May 05, 2016Observed: 4.85 ft at 11:15PM May 05, 2016Observed: 4.86 ft at 11:30PM May 05, 2016Observed: 4.85 ft at 11:45PM May 05, 2016Observed: 4.85 ft at 12:00AM May 06, 2016Observed: 4.86 ft at 12:15AM May 06, 2016Observed: 4.86 ft at 12:30AM May 06, 2016Observed: 4.86 ft at 12:45AM May 06, 2016Observed: 4.86 ft at 1:00AM May 06, 2016Observed: 4.87 ft at 1:15AM May 06, 2016Observed: 4.87 ft at 1:30AM May 06, 2016Observed: 4.86 ft at 1:45AM May 06, 2016Observed: 4.87 ft at 2:00AM May 06, 2016Observed: 4.88 ft at 2:15AM May 06, 2016Observed: 4.88 ft at 2:30AM May 06, 2016Observed: 4.89 ft at 2:45AM May 06, 2016Observed: 4.9 ft at 3:00AM May 06, 2016Observed: 4.92 ft at 3:15AM May 06, 2016Observed: 4.92 ft at 3:30AM May 06, 2016Observed: 4.93 ft at 3:45AM May 06, 2016Observed: 4.94 ft at 4:00AM May 06, 2016Observed: 4.96 ft at 4:15AM May 06, 2016Observed: 4.96 ft at 4:30AM May 06, 2016Observed: 4.96 ft at 4:45AM May 06, 2016Observed: 4.97 ft at 5:00AM May 06, 2016Observed: 4.98 ft at 5:15AM May 06, 2016Observed: 4.98 ft at 5:30AM May 06, 2016Observed: 4.98 ft at 5:45AM May 06, 2016Observed: 4.98 ft at 6:00AM May 06, 2016Observed: 4.98 ft at 6:15AM May 06, 2016Observed: 4.99 ft at 6:30AM May 06, 2016Observed: 5 ft at 6:45AM May 06, 2016Observed: 4.99 ft at 7:00AM May 06, 2016Observed: 4.99 ft at 7:15AM May 06, 2016Observed: 5 ft at 7:30AM May 06, 2016Observed: 5 ft at 7:45AM May 06, 2016Observed: 5.01 ft at 8:00AM May 06, 2016Observed: 5.01 ft at 8:15AM May 06, 2016Observed: 5.01 ft at 8:30AM May 06, 2016Observed: 5.01 ft at 8:45AM May 06, 2016Observed: 5.01 ft at 9:00AM May 06, 2016Observed: 5.01 ft at 9:15AM May 06, 2016Observed: 5 ft at 9:30AM May 06, 2016Observed: 5.01 ft at 9:45AM May 06, 2016Observed: 5.01 ft at 10:00AM May 06, 2016Observed: 5 ft at 10:15AM May 06, 2016Observed: 5 ft at 10:30AM May 06, 2016Observed: 5 ft at 10:45AM May 06, 2016Observed: 5 ft at 11:00AM May 06, 2016Observed: 5 ft at 11:15AM May 06, 2016Observed: 5.01 ft at 11:30AM May 06, 2016Observed: 5 ft at 11:45AM May 06, 2016Observed: 5 ft at 12:00PM May 06, 2016Observed: 5.01 ft at 12:15PM May 06, 2016Forecast: 5.13 ft 6:00PM May 06, 2016Forecast: 5.17 ft 12:00AM May 07, 2016Forecast: 5.23 ft 6:00AM May 07, 2016Forecast: 5.28 ft 12:00PM May 07, 2016Forecast: 5.34 ft 6:00PM May 07, 2016Forecast: 5.38 ft 12:00AM May 08, 2016Forecast: 5.45 ft 6:00AM May 08, 2016Forecast: 5.53 ft 12:00PM May 08, 2016Forecast: 5.63 ft 6:00PM May 08, 2016Forecast: 5.72 ft 12:00AM May 09, 2016Forecast: 5.83 ft 6:00AM May 09, 2016Forecast: 5.95 ft 12:00PM May 09, 2016Forecast: 6.06 ft 6:00PM May 09, 2016Forecast: 6.16 ft 12:00AM May 10, 2016Forecast: 6.26 ft 6:00AM May 10, 2016Forecast: 6.36 ft 12:00PM May 10, 2016Forecast: 6.44 ft 6:00PM May 10, 2016Forecast: 6.51 ft 12:00AM May 11, 2016Forecast: 6.59 ft 6:00AM May 11, 2016Highest Forecast: 6.65 ft 12:00PM May 11, 2016USGS--Water Resources of the United StatesSNAI1(plotting HGIRG) Graph Created (12:33PM May 6, 2016)ObservedForecast (issued 10:12AM May 6)Latest observed value: 5.01 ft at 12:15 PM MDT 6-May-2016. Flood Stage is 10.5 ft
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NOTE: Forecasts for the Snake River at Blackfoot are issued routinely year-round.
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Upstream Locations Upstream Gauge Downstream Gauge Downstream Locations
Flood Categories (in feet)
Major Flood Stage: 13
Moderate Flood Stage: 11.5
Flood Stage: 10.5
Action Stage: 9.5
Low Stage (in feet): 0

Historic Crests
(1) 13.55 ft on 06/17/1997
(2) 12.04 ft on 05/28/2011
(3) 10.74 ft on 06/06/1999
(4) 10.44 ft on 06/25/2009
(5) 10.35 ft on 06/14/2010
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.51 ft on 05/18/2015
(2) 7.69 ft on 06/09/2014
(3) 8.30 ft on 05/21/2013
(4) 8.07 ft on 04/14/2012
(5) 12.04 ft on 05/28/2011
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.91 ft on 04/29/1992
Zoom Level:16
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Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
13.5 Inundation of roads and parking lots will occur in the commercial area near the intersection of U.S. Route 26 and Interstate 15. Water is at least 1 foot above the loading docks at the Ridleys Plaza. Significant flooding of farmland and roads near the river is likely. Major flooding could occur in the Jensen's Grove area that could impact Walmart.
13 Major flooding will occur throughout Bingham County. Major damage will occur on farm ground and water could top over the top of the Highway 26 bridge at Interstate 15.
12.6 Major flooding will occur in the Rose area at the Rose Ponds along Interstate 15, and in the Riverton and Schrader Island area. At 12.0 feet, the water will come over the top of the levee at Rose Ponds.
11.5 Lowland flooding will occur. Flooding is possible along US Highway 26 beneath the Interstate 15 underpass.
11 Minor flooding will occur in the Riverton area and in the Watson slough area.
10.5 Minor lowland flooding will occur along sections of the river from Rose to Blackfoot and downstream from Blackfoot. Water may seep into Jensens Grove.
9.5 Minor flooding will occur near Rose. Minor lowland flooding is possible along the river downstream from Blackfoot.
Photos
(1) SNAI1_googleearth
(2) SNAI1_map
(3) SNAI1_SnakeBlackfoot_gage
(4) SNAI1_SnakeBlackfoot_gage2
(5) SNAI1_looking_downstream
(6) SNAI1_looking_downstream_from_bridge
About This Location Collapse

Latitude: 43.197283° N, Longitude: 112.369297° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 10.5 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 4490 ft 4500 ft  

Current/Historical Observations:

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Hydrologic Resources Additional Resources
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Pocatello Weather Forecast Office
1945 Beechcraft Ave
Pocatello, ID 83204
(208) 232-9306
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Page last modified: 13-Aug-2015 2:14 AM
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